Start script generated by ServerPackCreator dev. To change the launch settings of this server, such as JVM args / flags, Minecraft version, modloader version etc., edit the variables.txt-file. Detected 1.21.11 - Java 21 Running NeoForge checks and setup... Generating user_jvm_args.txt from variables... Edit JAVA_ARGS in your variables.txt. Do not edit user_jvm_args.txt directly! Manually made changes to user_jvm_args.txt will be lost in the nether! server.jar present. Starting server... Minecraft version: 1.21.11 Modloader: NeoForge Modloader version: 21.11.45 LegacyFabric Installer Version: 1.1.1 Fabric Installer Version: 1.1.2 Quilt Installer Version: 0.15.1 Java Args: Additional Args: -Dlog4j2.formatMsgNoLookups=true SSJ Forge Args: -Djava.security.manager=allow Java Path: /opt/java-21/bin/java Wait For User Input: false Run Command: /opt/java-21/bin/java -Dlog4j2.formatMsgNoLookups=true @user_jvm_args.txt -jar server.jar --installer-force --installer 21.11.45 nogui Java version: openjdk version "21.0.12.1" 2026-08-18 LTS OpenJDK Runtime Environment Temurin-21.0.12.1+1 (build 21.0.12.1+1-LTS) OpenJDK 64-Bit Server VM Temurin-21.0.12.1+1 (build 21.0.12.1+1-LTS, mixed mode, sharing) Failed to compute version of installer: neoforge-21.11.45-installer.jar 2026-09-27T20:32:22.145578528Z main WARN Advanced terminal features are not available in this environment [20:32:22] [main/INFO] [ne.ne.fm.st.Entrypoint/]: JVM Uptime at startup: 151ms [20:32:22] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Starting FancyModLoader version 10.0.36 (DEDICATED_SERVER in PROD) [20:32:22] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Game directory: /srv/pack [20:32:22] [main/INFO] [ne.ne.fm.lo.EarlyServiceDiscovery/]: Found 2 early service jars (out of 75) in 24ms [20:32:22] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Early Services: [20:32:22] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - libraries/net/neoforged/fancymodloader/loader/10.0.36/loader-10.0.36.jar [20:32:22] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - libraries/net/neoforged/fancymodloader/earlydisplay/10.0.36/earlydisplay-10.0.36.jar [20:32:22] [main/INFO] [ne.ne.fm.lo.ImmediateWindowHandler/]: Not loading early display in headless mode. [20:32:22] [main/INFO] [ne.ne.fm.lo.mo.lo.GameLocator/]: Failed to find common Minecraft classes and resources on the classpath. Assuming we're launching production. [20:32:22] [main/INFO] [ne.ne.fm.lo.mo.lo.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection [20:32:22] [main/INFO] [ne.ne.fm.lo.mo.ModDiscoverer/]: Mod List: Name Version (Mod Id) AddonsLib 1.21.11-1.2 (addonslib) CorgiLib 9.0.0.0 (corgilib) GeckoLib 5 5.4.5 (geckolib) Macaw's Oh the Biomes You'll Go 1.21.4-1.6 (mcwbyg) Minecraft 1.21.11 (minecraft) NeoForge 21.11.45 (neoforge) Oh The Biomes We've Gone 4.0.2 (biomeswevegone) Oh The Trees You'll Grow 9.1.0 (ohthetreesyoullgrow) TerraBlender 21.11.0.0 (terrablender) [20:32:23] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.16.5+mixin.0.8.7/sponge-mixin-0.16.5+mixin.0.8.7.jar Service=FML Env=SERVER [20:32:23] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Plugins: [20:32:23] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - ~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > net.neoforged.neoforge-coremods-21.11.45.jar [20:32:23] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Building game content classloader: - addonslib (jar(mods/addonslib-neoforge-1.21.11-1.2.jar)) - biomeswevegone (jar(mods/Oh-The-Biomes-Weve-Gone-NeoForge-4.0.2.jar)) - corgilib (jar(mods/Corgilib-NeoForge-1.21.11-9.0.0.0.jar)) - geckolib (jar(mods/geckolib-neoforge-1.21.11-5.4.5.jar)) - mcwbyg (jar(mods/mcwbyg-neoforge-1.21.4-1.6.jar)) - minecraft (jar(~libraries/net/neoforged/minecraft-server-patched/21.11.45/minecraft-server-patched-21.11.45.jar)) - mixinextras.neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > mixinextras-neoforge-0.5.3.jar)) - neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar)) - net.neoforged.fml.generated (empty(VirtualJar/net.neoforged.fml.generated)) - ohthetreesyoullgrow (jar(mods/Oh-The-Trees-Youll-Grow-neoforge-1.21.11-9.1.0.jar)) - terrablender (jar(mods/TerraBlender-neoforge-1.21.11-21.11.0.0.jar)) [20:32:23] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Built game content classloader in 29ms [20:32:23] [main/WARN] [mixin/]: Reference map 'terrablender.refmap.json' for terrablender.mixins.json could not be read. If this is a development environment you can ignore this message [20:32:23] [main/WARN] [mixin/]: Reference map 'terrablender.refmap.json' for terrablender_neoforge.mixins.json could not be read. If this is a development environment you can ignore this message [20:32:23] [main/WARN] [mixin/]: Reference map 'geckolib.refmap.json' for geckolib.mixins.json could not be read. If this is a development environment you can ignore this message [20:32:24] [main/WARN] [mixin/]: Error loading class: net/minecraft/world/level/GameRules$Key (java.lang.ClassNotFoundException: net.minecraft.world.level.GameRules$Key) [20:32:25] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3). 2026-09-27T20:32:25.621692571Z main WARN found 3 argument placeholders, but provided 4 for pattern `Discarding sythetic bridge method {} in {} because existing method in {} is compatible` 2026-09-27T20:32:25.637959538Z main WARN found 3 argument placeholders, but provided 4 for pattern `Discarding sythetic bridge method {} in {} because existing method in {} is compatible` 2026-09-27T20:32:25.638373123Z main WARN found 3 argument placeholders, but provided 4 for pattern `Discarding sythetic bridge method {} in {} because existing method in {} is compatible` [20:32:30] [main/WARN] [mixin/]: Method overwrite conflict for scheduleRandomTick in ohthetreesyoullgrow.mixins.json:chunk.MixinChunkAccess from mod ohthetreesyoullgrow, previously written by corgitaco.corgilib.mixin.chunk.MixinChunkAccess. Skipping method. [20:32:30] [main/WARN] [mixin/]: Method overwrite conflict for getScheduledRandomTicks in ohthetreesyoullgrow.mixins.json:chunk.MixinChunkAccess from mod ohthetreesyoullgrow, previously written by corgitaco.corgilib.mixin.chunk.MixinChunkAccess. Skipping method. [20:32:30] [main/WARN] [mixin/]: Error loading class: net/minecraft/world/level/GameRules (java.lang.ClassNotFoundException: net.minecraft.world.level.GameRules) [20:32:30] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) ~[loader-10.0.36.jar:10.0] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.entity.EntityType.(EntityType.java:878) ~[minecraft-server-patched-21.11.45.jar:?] {neoforge.coremods:method_redirector} at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.lambda$static$56(DataComponents.java:277) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.register(DataComponents.java:447) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.(DataComponents.java:275) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Item$Properties.(Item.java:413) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Items.registerBlock(Items.java:2454) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Items.(Items.java:63) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.LightBlock.getShape(LightBlock.java:65) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.getShape(BlockBehaviour.java:679) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.getShape(BlockBehaviour.java:675) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour.getCollisionShape(BlockBehaviour.java:324) ~[minecraft-server-patched-21.11.45.jar:?] {neoforge:access_transformer,neoforge:access_transformer} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase$Cache.(BlockBehaviour.java:948) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.initCache(BlockBehaviour.java:503) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.Blocks.(Blocks.java:7291) ~[minecraft-server-patched-21.11.45.jar:?] {neoforge:access_transformer} at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.FireBlock.bootStrap(FireBlock.java:327) ~[minecraft-server-patched-21.11.45.jar:?] {neoforge:access_transformer} at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:50) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) [minecraft-server-patched-21.11.45.jar:?] {} at net.neoforged.fml.startup.Server.main(Server.java:19) [loader-10.0.36.jar:10.0] {} at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) [server.jar:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) [server.jar:0.1.35] {} at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) [server.jar:0.1.35] {} Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinPreProcessorException: Attach error for biomeswevegone-common.mixins.json:EatBlockGoalMixin from mod biomeswevegone during activity: [Transform -> Method tick(Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;Lnet/minecraft/core/BlockPos;)V -> GETSTATIC -> net/minecraft/world/level/GameRules::RULE_MOBGRIEFING:Lnet/minecraft/world/level/GameRules$Key;] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:313) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} ... 32 more Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: net.minecraft.world.level.GameRules at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMemberReference(MixinPreProcessorStandard.java:791) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformField(MixinPreProcessorStandard.java:782) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:745) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:307) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} ... 32 more Caused by: java.lang.ClassNotFoundException: net.minecraft.world.level.GameRules at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMemberReference(MixinPreProcessorStandard.java:791) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformField(MixinPreProcessorStandard.java:782) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:745) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:307) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} ... 32 more 2026-09-27T20:32:30.316646945Z main ERROR An exception occurred processing Appender File org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.world.level.block.Blocks at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:164) at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:133) at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:124) at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:88) at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:711) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:669) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:702) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:671) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:589) at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:92) at org.apache.logging.log4j.core.Logger.log(Logger.java:187) at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2970) at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2922) at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2904) at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2648) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:2587) at org.apache.logging.slf4j.Log4jLogger.error(Log4jLogger.java:348) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:268) at net.neoforged.fml.startup.Server.main(Server.java:19) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) at net.neoforged.serverstarterjar.Main.main(Main.java:76) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.world.level.block.Blocks at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:536) at java.base/java.lang.Class.forName(Class.java:515) at org.apache.logging.log4j.util.LoaderUtil.loadClass(LoaderUtil.java:212) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.lambda$static$1(ThrowableExtendedStackTraceRenderer.java:196) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.loadClass(ThrowableExtendedStackTraceRenderer.java:180) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.createClassResourceInfoByName(ThrowableExtendedStackTraceRenderer.java:166) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.ofThrowable(ThrowableExtendedStackTraceRenderer.java:96) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.access$000(ThrowableExtendedStackTraceRenderer.java:81) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:43) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:34) at org.apache.logging.log4j.core.pattern.ThrowableStackTraceRenderer.renderThrowable(ThrowableStackTraceRenderer.java:55) at org.apache.logging.log4j.core.pattern.ThrowablePatternConverter.format(ThrowablePatternConverter.java:130) at org.apache.logging.log4j.core.layout.PatternLayout$NoFormatPatternSerializer.toSerializable(PatternLayout.java:354) at org.apache.logging.log4j.core.layout.PatternLayout.toText(PatternLayout.java:251) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:237) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:57) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:227) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:220) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:211) at org.apache.logging.log4j.core.appender.RollingRandomAccessFileAppender.append(RollingRandomAccessFileAppender.java:275) at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:160) ... 27 more Caused by: java.lang.ExceptionInInitializerError: Exception org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered [in thread "main"] at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.entity.EntityType.(EntityType.java:878) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.lambda$static$56(DataComponents.java:277) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.register(DataComponents.java:447) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.(DataComponents.java:275) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Item$Properties.(Item.java:413) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Items.registerBlock(Items.java:2454) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Items.(Items.java:63) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.LightBlock.getShape(LightBlock.java:65) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.getShape(BlockBehaviour.java:679) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.getShape(BlockBehaviour.java:675) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour.getCollisionShape(BlockBehaviour.java:324) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase$Cache.(BlockBehaviour.java:948) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.initCache(BlockBehaviour.java:503) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.Blocks.(Blocks.java:7291) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.FireBlock.bootStrap(FireBlock.java:327) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:50) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) ... 8 more 2026-09-27T20:32:30.318825167Z main ERROR An exception occurred processing Appender DebugFile org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.world.level.block.Blocks at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:164) at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:133) at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:124) at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:88) at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:711) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:669) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:702) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:671) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:589) at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:92) at org.apache.logging.log4j.core.Logger.log(Logger.java:187) at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2970) at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2922) at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2904) at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2648) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:2587) at org.apache.logging.slf4j.Log4jLogger.error(Log4jLogger.java:348) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:268) at net.neoforged.fml.startup.Server.main(Server.java:19) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) at net.neoforged.serverstarterjar.Main.main(Main.java:76) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.world.level.block.Blocks at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:536) at java.base/java.lang.Class.forName(Class.java:515) at org.apache.logging.log4j.util.LoaderUtil.loadClass(LoaderUtil.java:212) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.lambda$static$1(ThrowableExtendedStackTraceRenderer.java:196) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.loadClass(ThrowableExtendedStackTraceRenderer.java:180) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.createClassResourceInfoByName(ThrowableExtendedStackTraceRenderer.java:166) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.ofThrowable(ThrowableExtendedStackTraceRenderer.java:96) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.access$000(ThrowableExtendedStackTraceRenderer.java:81) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:43) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:34) at org.apache.logging.log4j.core.pattern.ThrowableStackTraceRenderer.renderThrowable(ThrowableStackTraceRenderer.java:55) at org.apache.logging.log4j.core.pattern.ThrowablePatternConverter.format(ThrowablePatternConverter.java:130) at org.apache.logging.log4j.core.layout.PatternLayout$NoFormatPatternSerializer.toSerializable(PatternLayout.java:354) at org.apache.logging.log4j.core.layout.PatternLayout.toText(PatternLayout.java:251) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:237) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:57) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:227) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:220) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:211) at org.apache.logging.log4j.core.appender.RollingRandomAccessFileAppender.append(RollingRandomAccessFileAppender.java:275) at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:160) ... 27 more Caused by: java.lang.ExceptionInInitializerError: Exception org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered [in thread "main"] at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.entity.EntityType.(EntityType.java:878) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.lambda$static$56(DataComponents.java:277) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.register(DataComponents.java:447) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.component.DataComponents.(DataComponents.java:275) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Item$Properties.(Item.java:413) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Items.registerBlock(Items.java:2454) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.item.Items.(Items.java:63) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.LightBlock.getShape(LightBlock.java:65) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.getShape(BlockBehaviour.java:679) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.getShape(BlockBehaviour.java:675) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour.getCollisionShape(BlockBehaviour.java:324) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase$Cache.(BlockBehaviour.java:948) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.initCache(BlockBehaviour.java:503) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.Blocks.(Blocks.java:7291) at TRANSFORMER/minecraft@1.21.11/net.minecraft.world.level.block.FireBlock.bootStrap(FireBlock.java:327) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:50) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) ... 8 more [20:32:30] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Closing FML Loader 14d3bee8 [20:32:30] [main/INFO] [ne.ne.fm.ModLoader/]: Clearing ModLoader net.neoforged.fml.startup.FatalStartupException: Couldn't find Minecraft server thread. Startup likely failed. at net.neoforged.fml.startup.Server.main(Server.java:23) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) at net.neoforged.serverstarterjar.Main.main(Main.java:76) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) Exiting...